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bluetooth: att: Fix L2CAP channel section order

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The L2CAP channel section is sorted lexicographically. Make sure
that ATT fixed channel will be placed as the last one to ensure
that SMP channel is properly initialized before bt_att_connected
tries to send security request.

Fixes #45820

Signed-off-by: Marek Pieta <Marek.Pieta@nordicsemi.no>
This commit is contained in:
Marek Pieta 2022-05-19 16:10:25 +02:00 committed by Carles Cufí
parent 01f4a64738
commit 903672c394
1 changed files with 5 additions and 1 deletions
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6
subsys/bluetooth/host/att.c
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@ -3173,7 +3173,11 @@ static int bt_att_accept(struct bt_conn *conn, struct bt_l2cap_chan **ch)
return 0;
}
BT_L2CAP_CHANNEL_DEFINE(att_fixed_chan, BT_L2CAP_CID_ATT, bt_att_accept, NULL);
/* The L2CAP channel section is sorted lexicographically. Make sure that ATT fixed channel will be
* placed as the last one to ensure that SMP channel is properly initialized before bt_att_connected
* tries to send security request.
*/
BT_L2CAP_CHANNEL_DEFINE(z_att_fixed_chan, BT_L2CAP_CID_ATT, bt_att_accept, NULL);
#if defined(CONFIG_BT_EATT)
static k_timeout_t credit_based_connection_delay(struct bt_conn *conn)